421206976

素因数分解:

$2^6\times {\mathrm{1709}}^1\times {\mathrm{3851}}^1$

素因数の和:5572

約数の個数: 28

約数和(自身を含む): 836538840

約数和(自身を除く): 415331864

約数列:

[1, 2, 4, 8, 16, 32, 64, 1709, 3418, 3851, 6836, 7702, 13672, 15404, 27344, 30808, 54688, 61616, 109376, 123232, 246464, 6581359, 13162718, 26325436, 52650872, 105301744, 210603488, 421206976]

約数ペア:

[(1, 421206976), (2, 210603488), (4, 105301744), (8, 52650872), (16, 26325436), (32, 13162718), (64, 6581359), (1709, 246464), (3418, 123232), (3851, 109376), (6836, 61616), (7702, 54688), (13672, 30808), (15404, 27344)]